When using outdoor led electronic display, often the phenomenon could not be loaded. LED display manufacturers 金锐光 power from the following aspects to monitor not loaded on the reasons Analysis. 1. Check the jumper cap is loose or fall off; if no jumper cap loosening, full color led display, be sure that the jumper is correct. 2. Check to make sure the serial cable for connecting the controller to direct line, instead of a crossover cable. 3. Check to make sure that the serial cable intact and no loose ends or shedding phenomenon. 4, the control LED display control software and they choose to use the control cards to select the correct product model, correct transmission, the correct serial number, correct serial transmission rate and control within the software properly set DIP switches Figure address bits and serial transmission rate control system hardware. 5, to ensure that the control system hardware has the right power. 6. After the above checks and still not appear on the corrected load, Changyang led display, please use a multimeter to measure computer or control system hardware serial port is connected to be damaged. To confirm whether computers should be returned to the manufacturer or return control system hardware detection. In short, LED display abnormal load reasons, there may be the product itself, it is also possible that you are in the course of operations caused by improper. As long as careful thought or asked to find manufacturers, it is easy to find the root of the problem. Front display using advanced process design outdoor dust accumulated hoard, led display price, can effectively prevent rainwater from accumulating dust left behind after evaporation, rainwater accumulates in the short run off through a unique structure. Out of the data from the video signal processor via a high-speed data transmission is sent to the display. In order to ensure the transmission quality, the program selected optical fiber line, led display control software, so in addition to the display to ensure complete real-time "choreography play" requirements, but also to ensure that future upgrades to reserve bandwidth. In addition, the traditional means of communication between the computer and the display is controlled electrically connected between the two optical fiber communication connection. Fiber-optic communication is equal between the control computer and the monitor plus a layer of optical isolation protection. Outdoor display on a large number of electromagnetic interference will not affect the normal operation of the control computer. Changyang led display, 金锐光 electricity, indoor led display provided by the Science and Technology Co., Ltd. Yichang 金锐光. Changyang led display, Jinrui Guang electricity, indoor led display Yichang Jinrui Guang Technology Co., Ltd. (www.ycjrgd.com/) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Generation total.